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665 HAZWOPER for General Site Workers VI
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Full Body Protection

Aprons, Leggings, and Sleeve Protectors

Fully sleeved and gloved apron. Separate coverings for arms and legs. Commonly worn over non-encapsulating suit.

Proximity Garments
Two workers in proximity garments spraying a hose
  • Provides additional splash protection of chest, forearms, and legs.
  • Whenever possible, should be used over a non-encapsulating suit (instead of using a fully-encapsulating suit) to minimize potential for heat stress.
  • Useful for sampling, labeling, and analysis operations. Should be used only when there is a low probability of total body contact with contaminants.

Firefighters' Protective Clothing

Gloves, helmet, running or bunker coat, running or bunker pants, and boots.

  • Protects against heat, hot water, and some particles. Does not protect against gases and vapors, or chemical permeation or degradation.
  • Decontamination is difficult. Should not be worn in areas where protection against gases, vapors, chemical splashes, or permeation is required.

Proximity Garments (Approach Suit)

One- or two-piece overgarment with boot covers, gloves and hood of aluminized nylon or cotton fabric. Normally worn over other protective clothing, such as chemical-protective clothing, firefighters' bunker gear, or flame-retardant coveralls.

  • Protects against brief exposure to radiant heat. Does not protect against chemical permeation or degradation. Can be custom-manufactured to protect against some chemical contaminants.
  • Auxiliary cooling and an SCBA should be used if the wearer may be exposed to a toxic atmosphere or needs more than 2 or 3 minutes of protection.

Knowledge Check Choose the best answer for the question.

2-3. Which type of full-body protective clothing is difficult to decontaminate?